All the latest developer tools in beta, plus experimental features like the Multi-line Console Editor and WebSocket Inspector.
A separate profile and path so you can easily run it alongside Release or Beta Firefox.
Preferences tailored for web developers: Browser and remote debugging are enabled by default, as are the dark theme and developer toolbar button.
Version | OS | Last Seen |
---|---|---|
108.0 | 2023-01-10 | |
107.0 | 2022-10-20 | |
106.0 | 2022-09-22 | |
105.0 | 2022-08-24 | |
105.0 | 2022-08-24 | |
104.0 | 2022-08-02 | |
104.0 | 2022-07-28 | |
103.0 | 2022-07-25 | |
103.0 | 2022-07-01 | |
102.0 | 2022-06-08 | |
101.0 | 2022-05-15 | |
101.0 | 2022-05-11 | |
97.0 | 2022-05-06 | |
100.0 | 2022-04-08 | |
99.0 | 2022-03-09 | |
98.0 | 2022-02-11 | |
97.0 | 2022-01-13 | |
96.0 | 2021-12-30 | |
96.0 | 2021-12-08 | |
95.0 | 2021-11-12 | |
95.0 | 2021-11-04 | |
94.0 | 2021-10-07 | |
94.0 | 2021-10-07 | |
93.0 | 2021-10-04 | |
93.0 | 2021-09-08 | |
92.0 | 2021-08-12 | |
82.0 | 2021-07-23 | |
91.0 | 2021-07-14 | |
80.0 | 2021-06-26 | |
90.0 | 2021-06-15 | |
90.0 | 2021-06-13 | |
89.0 | 2021-04-23 | |
89.0 | 2021-04-21 | |
88.0 | 2021-04-14 | |
88.0 | 2021-03-25 | |
87.0 | 2021-02-27 | |
87.0 | 2021-02-24 | |
86.0 | 2021-02-03 | |
86.0 | 2021-01-27 | |
85.0 | 2021-01-21 | |
85.0 | 2021-01-17 | |
83.0 | 2020-11-27 | |
81.0 | 2020-10-30 | |
80.0 | 2020-08-10 | |
79.0 | 2020-07-09 | |
77.0 | 2020-05-30 | |
75.0 | 2020-05-28 | |
74.0 | 2020-04-08 | |
71.0 | 2020-02-04 | |
73.0 | 2020-01-27 | |
70.0 | 2019-10-10 | |
61.0 | 2019-08-01 | |
68.0 | 2019-06-04 | |
67.0 | 2019-05-04 | |
67.0 | 2019-05-03 | |
62.0 | 2019-04-12 | |
66.0 | 2019-03-03 | |
66.0 | 2019-02-18 | |
65.0 | 2018-12-29 | |
65.0 | 2018-12-22 | |
64.0 | 2018-10-31 | |
64.0 | 2018-10-27 | |
63.0 | 2018-10-11 | |
63.0 | 2018-09-21 | |
62.0 | 2018-09-07 | |
61.0 | 2018-05-05 | |
60.0 | 2018-04-17 | |
60.0 | 2018-04-16 | |
59.0 | 2018-02-04 | |
59.0 | 2018-01-25 | |
58.0 | 2017-11-14 | |
58.0 | 2017-11-07 | |
57.0 | 2017-09-26 | |
57.0 | 2017-09-21 | |
56.0 | 2017-08-10 | |
56.0 | 2017-08-10 | |
55.0 | 2017-06-16 | |
55.0 | 2017-06-16 | |
54.0 | 2017-06-10 | |
54.0 | 2017-06-06 | |
54.0a2 | 2017-03-20 | |
54.0a2 | 2017-03-11 | |
53.0a2 | 2017-02-08 | |
53.0a2 | 2017-01-28 | |
52.0a2 | 2016-11-24 | |
52.0a2 | 2016-11-22 | |
51.0a2 | 2016-10-02 | |
51.0a2 | 2016-09-24 | |
50.0a2 | 2016-08-15 | |
50.0a2 | 2016-08-05 | |
49.0a2 | 2016-06-21 | |
49.0a2 | 2016-06-11 | |
48.0a2 | 2016-05-05 | |
48.0a2 | 2016-04-29 | |
47.0a2 | 2016-03-20 | |
47.0a2 | 2016-03-13 | |
46.0a2 | 2016-01-31 | |
46.0a2 | 2016-01-28 | |
45.0a2 | 2015-12-22 | |
45.0a2 | 2015-12-19 | |
44.0a2 | 2015-11-04 | |
44.0a2 | 2015-11-03 | |
43.0a2 | 2015-09-29 | |
43.0a2 | 2015-09-25 | |
42.0a2 | 2015-08-20 | |
42.0a2 | 2015-08-16 | |
41.0a2 | 2015-07-16 | |
41.0a2 | 2015-07-04 | |
34.0a2 | 2015-07-01 | |
40.0a2 | 2015-05-18 | |
40.0a2 | 2015-05-17 | |
39.0a2 | 2015-04-12 | |
39.0a2 | 2015-04-06 | |
38.0a2 | 2015-03-04 | |
38.0a2 | 2015-02-28 | |
37.0a2 | 2015-01-23 | |
37.0a2 | 2015-01-17 | |
36.0a2 | 2014-12-15 | |
36.0a2 | 2014-12-06 | |
35.0a2 | 2014-11-10 | |
35.0a2 | 2014-11-05 |
Rank | User | Time Used | Keys | Clicks | Scrolls | Distance |
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